tree 45384930aa7f830b82c0e25fcdc0467674d57ff5
parent 2ded2ddb85dbd3fc63aebb3f026fb14f116dd60e
author Yuta HIGUCHI <y-higuchi@onlab.us> 1381791243 -0700
committer Yuta HIGUCHI <y-higuchi@onlab.us> 1381857333 -0700

Fix simple bugs reported by FindBugs